Compaq AlphaServer DS20E Reference Manual page 156

3. Type the following RMC escape sequence (not echoed). The RCM> prompt
is then displayed:
^]^]RCM
RCM>
The escape sequence is equivalent to typing a Ctrl/right bracket
combination twice, followed by "rcm."
4. To terminate the modem connection, enter the RMC hangup command.
RCM> hangup
If the modem connection is terminated without using the hangup command or
if the line is dropped due to phone-line problems, the RMC will detect carrier
loss and initiate an internal hangup command. If the modem link is idle for
more than 20 minutes, the RMC initiates an auto hangup.
NOTE: Auto hangup can take a minute or more, and the local terminal is
locked out until the auto hangup is completed.
6-6 DS20E Reference Guide
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